51986408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{382253}}^1$

素因数の和:382276

約数の個数: 16

約数和(自身を含む): 103208580

約数和(自身を除く): 51222172

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 382253, 764506, 1529012, 3058024, 6498301, 12996602, 25993204, 51986408]

約数ペア:

[(1, 51986408), (2, 25993204), (4, 12996602), (8, 6498301), (17, 3058024), (34, 1529012), (68, 764506), (136, 382253)]